W.V Series Twin Screw Pump

W.V Series Twin Screw Pump

The W.V Series Twin Screw Pump is a high-performance positive displacement pump specially engineered for the efficient transfer of various clean or viscous liquids under stable and continuous operating conditions. Designed with advanced twin screw technology, the pump provides smooth, low-pulsation fluid delivery while maintaining high efficiency, low noise, and excellent operational reliability.

Widely used in petroleum, chemical, marine, power generation, food processing, pharmaceutical, and industrial fluid handling systems, the W.V Series Twin Screw Pump is capable of transporting media with different viscosities, temperatures, and lubricating properties. Its robust structure and precision-machined screw rotors ensure long service life and stable performance even in demanding industrial environments.

Product Features

Smooth and Continuous Flow
The synchronized twin screw structure ensures non-pulsating liquid transportation, reducing vibration and protecting pipelines and connected equipment.

Wide Range of Media Compatibility
Suitable for conveying lubricating oil, fuel oil, hydraulic oil, crude oil, diesel, chemical liquids, emulsions, wastewater, and other industrial fluids with low to high viscosity.

Excellent Self-Priming Performance
The pump has strong suction capability and can achieve rapid self-priming, improving operational efficiency and reducing auxiliary equipment requirements.

Low Noise and Low Vibration Operation
Optimized screw rotor design and precision balancing technology effectively minimize noise and vibration during operation.

High Reliability and Long Service Life
Manufactured with high-quality materials and precision processing technology, the pump offers excellent wear resistance, corrosion resistance, and long-term stable performance.

Bidirectional Operation
The pump supports forward and reverse rotation, allowing flexible installation and convenient system design.

Strong Adaptability to Harsh Conditions
Capable of handling high-temperature liquids, gas-liquid mixed media, and fluids containing small solid particles under suitable configurations.

Working Principle

The W.V Series Twin Screw Pump operates through two precisely matched screw rotors rotating in opposite directions inside the pump casing. As the screws rotate, sealed chambers are formed and move axially from the suction end to the discharge end, continuously transporting the liquid with minimal turbulence and shear. This working principle ensures stable pressure output and gentle fluid handling.

Main Applications

The W.V Series Twin Screw Pump is widely used in:

• Petroleum and fuel transportation systems

• Marine loading and unloading systems

• Lubrication and hydraulic systems

• Chemical processing industries

• Heavy oil and crude oil transfer

• Industrial boiler fuel supply systems

• Food-grade liquid transportation

• Wastewater and sludge handling systems

• Power plant and industrial circulation systems

Product Advantages

Compared with traditional centrifugal pumps and gear pumps, the W.V Series Twin Screw Pump provides superior self-priming ability, stronger viscosity adaptability, lower pulsation, and more stable flow output. It is particularly suitable for applications requiring reliable continuous transportation and precise fluid handling.

Customization Options

Customized solutions are available according to customer operating requirements, including:

• Different flow capacities and pressure ranges

• Stainless steel, cast iron, or alloy steel materials

• Various sealing structures

• Horizontal or vertical installation configurations

• Explosion-proof motor options

• High-temperature and corrosion-resistant designs

The W.V Series Twin Screw Pump is an ideal choice for industrial fluid transfer applications requiring durability, efficiency, and stable long-term operation.